CN210776632U - Hot pressing device is used in touch-sensitive screen production - Google Patents
Hot pressing device is used in touch-sensitive screen production Download PDFInfo
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- CN210776632U CN210776632U CN201922479132.8U CN201922479132U CN210776632U CN 210776632 U CN210776632 U CN 210776632U CN 201922479132 U CN201922479132 U CN 201922479132U CN 210776632 U CN210776632 U CN 210776632U
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- hot pressing
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Abstract
The utility model discloses a hot pressing device is used in touch-sensitive screen production relates to the packaging technology field, including loading board and adjusting plate, the top axle center of loading board is provided with servo, and is provided with the pivot through the connecting rod at servo top, and the top of pivot welds in the bottom department of loading board, and the top threaded connection of adjusting plate has the adjusting screw, and the bottom welding of adjusting plate has the tool bit, and the one end that the adjusting plate was kept away from to the tool bit is sunken. This hot pressing device is used in touch-sensitive screen production, after last one side hot pressing, the protective housing starts the tool bit parcel, then the cooling tube gives off the heat absorption fast, when closing when needs hot pressing, the device has practiced thrift electric power resource, manufacturing cost has been reduced, this hot pressing device is used in touch-sensitive screen production, there is the rubber pad to cushion the bottom of electrode district, through the altitude mixture control of adjusting block most before the hot pressing, can avoid the electrode district to produce the fracture when the hot pressing, the hot pressing stability and the practicality of the device have been improved.
Description
Technical Field
The utility model relates to the field of packaging technology, specifically a hot pressing device is used in touch-sensitive screen production.
Background
The bonding packaging mode has the advantages that the stability of a finished product is much higher than that of the traditional SMT chip mounting mode, the SMT chip mounting technology applied in large quantity in 2013 is used for welding pins of chips on a circuit board, one chip generally has 48 pins or more, the production process is not suitable for processing mobile storage products, the yield of the products is influenced due to the characteristics of the products, such as vibration, severe use environment and strong randomness, the main problem is that a welding point has a reject ratio of a few thousandths in the chip mounting production process, meanwhile, a series of problems of insufficient soldering, false soldering, missing soldering and the like exist in the packaging test, the reject ratio of the products is increased, even if the finished product passes the test, the short circuit and the like easily occur in the daily use process due to the fact that the welding point on a circuit board is exposed in the air for a long time and is easily influenced by a series of natural and artificial factors, such as moisture, static electricity, physical abrasion, Open circuit, even burn out, etc.
In the current common hot pressing device, a heating wire continuous heating mode is adopted mainly for maintaining the optimal working temperature of hot pressing, but the production conditions are not in accordance with the energy-saving and emission-reduction concept proposed in the countries in recent years, so that a large amount of power consumption is caused, and secondly, the electrode area generated by hot pressing of the touch screen substrate is easily broken by the current used bearing plate during hot pressing, so that unnecessary loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hot pressing device is used in touch-sensitive screen production, the bottom that leads to the electrode district has the rubber pad to cushion, through the altitude mixture control of adjusting block before the hot pressing, the protective housing starts and wraps up the tool bit, then the cooling tube gives off the heat absorption fast.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hot pressing device for producing a touch screen comprises a bearing plate and an adjusting plate, wherein the top axis of the bearing plate is provided with a servo, the top of the servo is provided with a rotating shaft through a connecting rod, the top of the rotating shaft is welded at the bottom of the bearing plate, the top of the adjusting plate is in threaded connection with an adjusting screw, a tool bit is welded at the bottom of the adjusting plate, one end, far away from the adjusting plate, of the tool bit is sunken, hinges are welded on two sides of the top of the outer wall of the adjusting plate in a rotating mode, a protective shell is welded at one end, far away from each other, of each hinge, the protective shell is completely attached to the tool bit, reinforcing blocks are welded at the axis of the outer wall of the protective shell, hinges are welded at the outer wall of each reinforcing block, rotating connecting rods are welded at one ends, far away from the reinforcing, and one end of the cooling pipe, which is far away from the protective shell, is communicated with the cooling device.
In order to realize the stable pressfitting of electrode region, as the utility model relates to a hot pressing device is preferred for touch-sensitive screen production, be provided with the buffering material under the tool bit, and the both ends of buffering material all twine has the concave wheel, and the concave wheel all rotates and sets up on the support.
In order to realize the fixed of touch-sensitive screen base plate, conduct the utility model relates to a hot pressing device is preferred for touch-sensitive screen production, the top bonding of loading board has a plurality of sucking discs, and is a plurality of the bottom intercommunication of sucking disc is provided with the trachea, and the trachea keeps away from the one end intercommunication of sucking disc and sets up in the cylinder, and is a plurality of it is provided with the touch-sensitive screen base plate to adsorb on the sucking disc.
In order to realize the buffering of nip region, as the utility model relates to a hot press device is preferred for touch-sensitive screen production, one side that the loading board was kept away from to the touch-sensitive screen base plate is provided with the electrode zone, the loading board is close to one side slip of electrode zone and is provided with the adjusting block, and under the adjusting block is in the electrode zone, the top bonding of adjusting block has the rubber pad.
In order to realize the stable pressfitting of tool bit, as the utility model relates to a production of touch-sensitive screen is with hot pressing device is preferred, the pressfitting pole has all been welded at the both ends of adjusting plate, auxiliary cylinder has all been welded at the top of pressfitting pole, and auxiliary cylinder's bottom welding has the pressfitting board, the welding of top axle center department of pressfitting board has the master cylinder, and the master cylinder runs through the pressfitting board through the connecting rod and welds in the top department of adjusting plate.
In order to realize servo stable removal, conduct the utility model relates to a hot pressing device is preferred for the production of touch-sensitive screen, the guide rail has been seted up to servo bottom.
The utility model provides a hot pressing device is used in touch-sensitive screen production. The method has the following beneficial effects:
(1) this hot pressing device is used in touch-sensitive screen production, after last one side hot pressing, the protective housing starts the tool bit parcel, then the cooling tube gives off the heat absorption fast, closes when needs hot pressing, and the device has practiced thrift power resource, has reduced manufacturing cost.
(2) This hot pressing device is used in touch-sensitive screen production, the bottom of electrode zone has the rubber pad to cushion, through the altitude mixture control of adjusting block before the hot pressing, can avoid the electrode zone to produce the fracture when the hot pressing, has improved the device's hot pressing stability and practicality.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of an adjusting block of the present invention;
fig. 3 is a schematic view of the cutting head of the present invention.
In the figure: 1. a carrier plate; 2. a suction cup; 3. a rotating shaft; 4. performing servo; 5. heating wires; 6. adjusting screws; 7. pressing the plywood; 8. a master cylinder; 9. an auxiliary cylinder; 10. pressing the rods; 11. an adjustment plate; 12. a concave wheel; 13. a touch screen substrate; 14. an electrode area; 15. an air tube; 16. a rubber pad; 17. an adjusting block; 18. a protective shell; 19. a cooling tube; 20. rotating the connecting rod; 21. a hinge; 22. a reinforcing block; 401. a guide rail; 1201. a buffer material.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a hot pressing device for producing a touch screen comprises a bearing plate 1 and an adjusting plate 11, wherein a servo 4 is arranged on the top axis of the bearing plate 1, a rotating shaft 3 is arranged at the top of the servo 4 through a connecting rod, the top of the rotating shaft 3 is welded at the bottom of the bearing plate 1, an adjusting screw 6 is in threaded connection with the top of the adjusting plate 11, a tool bit 23 is welded at the bottom of the adjusting plate 11, one end, away from the adjusting plate 11, of the tool bit 23 is sunken, hinges 21 are respectively welded on two sides of the top of the outer wall of the adjusting plate 11 in a rotating mode, protective shells 18 are respectively welded on the ends, away from each other, of the hinges 21, of the protective shells 18 are completely attached to the tool bit 23, reinforcing blocks 22 are respectively welded at the axes of the outer walls of the protective shells 18, hinges 21 are respectively welded at the outer walls of the reinforcing blocks 22, the inner sides of the protective casings 18 are respectively embedded with cooling pipes 19, and one ends of the cooling pipes 19 far away from the protective casings 18 are communicated with a cooling device.
In this embodiment: the hot pressing station can be moved and carried through servo, the hot pressing adjustment of the tool bit can be realized through the adjusting screw, the tool bit is prevented from being displaced or abraded after long-time use, the pressure is not uniform during hot pressing, the tool bit can be wrapped through the protective shell, the tool bit can be rapidly cooled through the cooling pipe, the pressing speed is improved,
specifically, a buffer material 1201 is arranged right below the cutter head 23, the concave wheels 12 are wound on two ends of the buffer material 1201, and the concave wheels 12 are rotatably arranged on the support 101.
In this embodiment: the buffering material can avoid when the hot pressing, tool bit direct contact motor district, leads to the electrode district to scrape the flower.
Specifically, the top bonding of loading board 1 has a plurality of sucking discs 2, and the bottom intercommunication of a plurality of sucking discs 2 is provided with trachea 15, and trachea 15 keeps away from the one end intercommunication of sucking disc 2 and sets up in the cylinder, adsorbs on a plurality of sucking discs 2 and is provided with touch-sensitive screen base plate 13.
In this embodiment: through the absorption and the release of sucking disc, can realize fast that stability when through the hot pressing to the transport and the fixing of touch-sensitive screen base plate.
Specifically, an electrode region 14 is arranged on one side of the touch screen substrate 13 away from the bearing plate 1, an adjusting block 17 is arranged on one side of the bearing plate 1 close to the electrode region 14 in a sliding manner, the adjusting block 17 is located right below the electrode region 14, and a rubber pad 16 is adhered to the top of the adjusting block 17.
In this embodiment: the electrode area can be supported by the adjusting block, and the electrode area and the touch screen substrate are prevented from being broken due to uneven stress during hot pressing.
Specifically, the both ends of adjusting plate 11 all have welded pressfitting pole 10, and auxiliary cylinder 9 has all been welded at the top of pressfitting pole 10, and the bottom welding of auxiliary cylinder 9 has pressed plate 7, and the top axle center department welding of pressed plate 7 has main cylinder 8, and main cylinder 8 runs through pressed plate 7 through the connecting rod and welds in the top department of adjusting plate 11.
In this embodiment: the pressing stress of the adjusting plate can be roughly adjusted through the main cylinder and the auxiliary cylinder, and meanwhile, the pressing stability of the device is improved.
Specifically, the bottom of the servo 4 is provided with a guide rail 401.
In this embodiment: the guide rail can realize the quick movement and the positioning of the station, and the error caused by long-time work is prevented.
During the use, before needs use, earlier clean tool bit 23 and adjusting block 17 through moist thousand grades of cloth, prevent to have debris, then install buffer 1201, carry touch-sensitive screen base plate 13 to the hot nip through servo 4 at last, sucking disc 2 on the loading board 1 adsorbs fixedly to touch-sensitive screen base plate 13, then start heater strip 5, make tool bit 23 heat to best hot pressing temperature, adjusting plate 11 rises after the hot pressing, protective housing 18 falls, parcel live tool bit 23, then cool off tool bit 23 through cooling tube 19 fast.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hot press fitting device is used in touch-sensitive screen production, includes loading board (1) and adjusting plate (11), its characterized in that: the bearing plate is characterized in that a servo (4) is arranged at the top axle center of the bearing plate (1), a rotating shaft (3) is arranged at the top of the servo (4) through a connecting rod, the top of the rotating shaft (3) is welded at the bottom of the bearing plate (1), an adjusting screw (6) is connected with the top of the adjusting plate (11) in a threaded manner, a tool bit (23) is welded at the bottom of the adjusting plate (11), one end, away from the adjusting plate (11), of the tool bit (23) is sunken, hinges (21) are welded on both sides of the top of the outer wall of the adjusting plate (11) in a rotating manner, a protective shell (18) is welded on one end, away from each other, of the hinges (21), the tool bit (23) is completely attached to the protective shell (18), reinforcing blocks (22) are welded at the axle center of the outer wall of the protective shell (18), the hinges (21) are welded at the outer wall, the heating wire (5) is embedded at one end, close to the tool bit (23), of the adjusting plate (11), the cooling pipe (19) is embedded in the inner side of the protective shell (18), and one end, far away from the protective shell (18), of the cooling pipe (19) is communicated with the cooling device.
2. The thermal compression device for producing the touch screen according to claim 1, wherein: the buffer material (1201) is arranged right below the cutter head (23), the concave wheels (12) are wound at the two ends of the buffer material (1201), and the concave wheels (12) are arranged on the support (101) in a rotating mode.
3. The thermal compression device for producing the touch screen according to claim 1, wherein: the top bonding of loading board (1) has a plurality of sucking discs (2), and is a plurality of the bottom intercommunication of sucking disc (2) is provided with trachea (15), and trachea (15) keep away from the one end intercommunication of sucking disc (2) and set up in the cylinder, and is a plurality of adsorb on sucking disc (2) and be provided with touch-sensitive screen base plate (13).
4. The thermal compression device for producing the touch screen according to claim 3, wherein: one side of the touch screen substrate (13) far away from the bearing plate (1) is provided with an electrode region (14), one side of the bearing plate (1) close to the electrode region (14) is provided with an adjusting block (17) in a sliding mode, the adjusting block (17) is located under the electrode region (14), and a rubber pad (16) is adhered to the top of the adjusting block (17).
5. The thermal compression device for producing the touch screen according to claim 1, wherein: the utility model discloses a pressure welding machine, including adjusting plate (11), auxiliary cylinder (7), pressure cylinder (8), and main cylinder (8) run through pressure plywood (7) through the connecting rod and weld in the top department of adjusting plate (11), the both ends of adjusting plate (11) all weld have pressfitting pole (10), auxiliary cylinder (9) have all been welded at the top of pressfitting pole (10), and the bottom welding of auxiliary cylinder (9) has pressure plywood (7), the top axle center department welding of pressure plywood (7) has main cylinder (8), and main cylinder (8) pass through pressure plywood.
6. The thermal compression device for producing the touch screen according to claim 1, wherein: and a guide rail (401) is arranged at the bottom of the servo (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479132.8U CN210776632U (en) | 2019-12-31 | 2019-12-31 | Hot pressing device is used in touch-sensitive screen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479132.8U CN210776632U (en) | 2019-12-31 | 2019-12-31 | Hot pressing device is used in touch-sensitive screen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210776632U true CN210776632U (en) | 2020-06-16 |
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ID=71036786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922479132.8U Expired - Fee Related CN210776632U (en) | 2019-12-31 | 2019-12-31 | Hot pressing device is used in touch-sensitive screen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210776632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241425A (en) * | 2021-06-03 | 2021-08-10 | 贵州民族大学 | Molybdenite electrode and preparation method thereof |
-
2019
- 2019-12-31 CN CN201922479132.8U patent/CN210776632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241425A (en) * | 2021-06-03 | 2021-08-10 | 贵州民族大学 | Molybdenite electrode and preparation method thereof |
| CN113241425B (en) * | 2021-06-03 | 2021-11-23 | 贵州民族大学 | Molybdenite electrode and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210119 Address after: 221011 in Xinxing Industrial Park, north of Xiwei 2nd Road, Xuzhou Industrial Park, Jiawang District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou lining Electronic Technology Co.,Ltd. Address before: 451100 No.1, North Suicheng pharmaceutical Park, Qing'an Road, Hezhuang Town, Xinzheng City, Zhengzhou City, Henan Province Patentee before: Zhengzhou Likun Electronic Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |